heres the key card to the crystal monsters. also a new trap i made for divine cards.

plz remember i did not draw these pictures.










**if you cant read the effect**
You can only activate this card if you have no monsters on your side of the field and when your opponent declares a direct attack with a monster that would reduce your life points to 0. Special summon 1 "Divine Dragon - Bahamut" from your hand, deck, or graveyard to the field. After, destroy all cards on the field and inflict 800 points of damage for every card destroyed to the owner of the card(s) life points. "Divine Dragon - Bahamut" is destroyed during this turns end phase.


and again lemme know if i should keep up with the crystal addition.